1·Go your way optimistically.
乐观地走自己的路。
2·It was one area in which I optimistically thought progress must have been made-the realm of children's films, of fantasy, slapstick, cute animals, and moral tales.
这是一个领域，我乐观地认为必须已取得进展，对儿童的电影，幻想，打闹，可爱的动物，道德境界的故事。
3·I thought about it for a few moments. "Yeah," I said optimistically.
我想了一会儿，“可以，”我乐观地说。
4·Some says pessimistically, born to died; yet some says optimistically, we can develop lives extent myself, though unable to control lives length.
有人悲观地说，生就是为了死；还有人乐观地说，我们不能决定人生的长度，可以拓宽它的宽度。
5·When data conflicts between the prepared transaction and the execution transactions occur, A2SC allows the execution transactions to access the locked data optimistically in a controlled manner.
当处于准备状态的事务和处于提交状态的事务发生数据冲突访问时，A2SC允许处于执行状态的事务在一种控制的方式下乐观地访问锁住的数据。